Prevent Move, Minimise and Maximise of Window

winproc prevent move

protected override void WndProc(ref Message message)
{
	const int WM_SYSCOMMAND = 0x0112;
	const int SC_MOVE = 0xF010;
	const int SC_MAXIMIZE = 0xF030;
	const int SC_MINIMIZE = 0xF020;
	const int SC_RESTORE = 0xF120;

	switch (message.Msg)
	{
		case WM_SYSCOMMAND:
			int command = message.WParam.ToInt32() & 0xfff0;
			if (command == SC_MOVE || command == SC_MAXIMIZE || command == SC_MINIMIZE || command == SC_RESTORE)
			{
				Console.WriteLine("SC_MOVE SC_MAX SC_MIN SC_RESTORE");
				return;
			}
			break;
	}
	base.WndProc(ref message);
}

Further info on overriding the WndProc method can be found here - http://msdn.microsoft.com/en-us/library/system.windows.forms.control.wndproc.aspx